Party line use and supervisory control of multiple terminal data editing display systems



A. B. J. CUCCIO ET L ,338

March 10, 1970 PARTY LINE USE AND SUPERVISORY CONTROL OF MULTIPLE TERMINAL DATA EDITING DISPLAY SYSTEMS 65 Sheets-Sheet 1 Filed Sept. 11, 1967 mm a: $6553: 35:55 5%. ME: $8 33?? 292223228 fin 105: A] nm 9 5 30528 moimmzww T :55 H5 $5525 4 02.2; m? 5 :55

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PARTY LINE USE AND SUPERVISORY CONTROL OF MULTIPLE TERMINAL DATA EDITING DISPLAY SYSTEMS 65 Sheets-Sheet 2 Filed Sept. 11. 196'? 4552mm... Em 5 mcmsmwabw mwomoowm was. Qua; mm

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PARTY LINE USE AND SUPERVISORY CONTROL OF MULTIPLE TERMINAL 65 Sheets-Sheet 3 Filed Sept. 11. 1967 N m w omhzou Elam-Q Oh n A m 0 mm f @625 B $553 n 55 5m R n 0 3m o I l I I I l I I i I l I I I I wmm mm QQRUMHWW hns:

March 10, 1970 A. B. J. cucclo ETAI- 3,500 38 PARTY LINE USE AND SUPERVISORY CONTROL OF MULTIPLE TERMINAL DATA EDITING DISPLAY SYSTEMS 65 Sheets-Sheet 5 Filed Sept. 11. 1967 CHARACTER AND COMMAND CODES awns TUVWXYZ m I 0 PORS S l 0 m. AB DEFGHIJKL NO T m O 0 2345878923 H C 0 fi n--$%& m+ F 0 0 R m R w u x x F F R 000M u m 0 N U E B L FC 0 65i BB 8 0 0 0 0 0 0 0 0 2 B 00 0 00 00l a m B 0000 0000 nm 4 SN B 0 00000 I l l I l I ll COMMAND FUNCTIONS 0 ET AL 3,500,338 upmnvrsomr common 0F MULTIPLE TERMINAL EDITING DISPLAY SYSTEMS Sheets-Sheet 6 March 10, 1970 A. B. J. cuccl AND 5 DATA PARTY LINE USE Filed Sept. 11. 19s? March 10, 1970 A. B. J. CUCCIO ETAL 3,500,338

PARTY LINE USE AND SUPERVISORY CONTROL OF MULTIPLE TERMINAL DATA EDITING DISPLAY SYSTEMS Filed Sept. 11. 1967 65 Sheets-Sheet 7 (P O FLIP-FLOP MODULE 0 TRUTH TABLE FOR FLIP-FLOP MODULE OUTPUT STATE INPUTS OUTPUT STATE (PRIOR TO TOGGLE INUT) (SUBSEQUENT TO TOGGLE) LEVELS SUTE S C LEVELS STATE II I O OI I I I L H SET H H L H SET L H L H SET H L H L RESET L L H L RESET H RESET H H H L RESET L H L H SET H L H L RESET L L L H SET ANY STATE, IF UNOOHDOTIONAL-SET INPUT HIGH L H SET FIG. 6.

C)* W FIG. 2

BUFFER MODULE SCHEMATIC DIAGRAM March 10, 1970 A. a. J. cucclo ETAL 3,500,338

PARTY LINE USE AND SUPEHVISOHY CONTROL OF MULTIPLE TERMINAL DATA EDITING DISPLAY SYSTEMS 65 Sheets-Sheet 9 Filed Sept. 11. 196'? 4M6 AND VSP GENERATION l I 4 r l I I I I VSPI VSPS

VSP4

IMCA

FIG. 8a

March 10, 1970 A. B. J. cucclo ErAL 3,500,338

PARTY LINE USE AND SUPERVISORY CONTROL OF MULTIPLE TERMINAL DATA EDITING DISPLAY SYSTEMS Filed Sept. 11. 196'? 65 Sheets-Sheet 10 SQGGQQQ .QSER XUQHQ F5) 002- DO: 002. 02-

a N $8.5 H 535 m uz n 82m 32m 02 wz m 2 6 March 10, 1970 cugc o ETAL PARTY LINE USE AND SUPERVISORY CONTROL OF MULTIPLE TERMINAL DATA EDITING DISPLAY SYSTEMS 65 Sheets-Sheet 12 Filed Sept. 11. 1967 MEMORY PART/T/ON/NG DIAGRAM mumiaz Emuh C3120 DTI mumzaz 30m Jmma 23456789 I Hm mumzDz Stub EwE MEN 456789mHQB Lw DTI muminz 30m EwE DTG DTT

DTB

M EMORY ROW ADDRESS IN BINARY OOOOO'X-I OOO 33 //////////////////Afli 11% FlG.I0d

March 10, 1970 A. B. J. cucclo ET AL ,500,

PARTY LINE USE AND SUPERVISORY CONTROL OF MULTIPLE TERMINAL DATA EDITING DISPLAY SYSTEMS Filed Sept. 11, 1967 5 Sheets-Sheet 14 VIDEO CHARACTER REPERTOIRE March 10, 1970 A. B. J. CUCCIO ET AL 3,500,338

PARTY LINE USE AND SUPERVISORY CONTROL OF MULTIPLE TERMINAL DATA EDITING DISPLAY SYSTEMS 65 Sheets-Sheet 16 Filed Sept. 11. 196'? E l 1 88 8 mm H d Mr R 96 3 o o u o u o u A X 592w m6 F k. P A. o: $8 :9: m w m A] Jfizomnwz m9 m9 5 w i 8 3 8 N9 0 o o o u o o A o 0 o o o u 0 0A F P h A P h P h A m m m A w m m A m 2 2 3 3 4 4 5 5 6 6 7 mm mm mm mm m m wk tmkmswmk kbl Qtvdmxlwk March 1970 A. B. J. CUCCIO ETAI- PARTY LINE USE AND SUPERVISORY CONTROL OF MULTIPLE TERMINAL DATA EDITING DISPLAY SYSTEMS 65 Sheets-Sheet 17 Filed Sept. 11. 1.967

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PARTY LINE USE AND SUPERVISORY CONTROL OF MULTIPLE TERMINAL DATA EDITING DISPLAY SYSTEMS Filed Sept. 11, 1.967 65 Sheets-Sheet 18 KEYBOARD INPUT GATES 73 TERM. I DATA KBGI TERM. 2 DATA 5 2 TERM. 3 DATA DATA SIGNALS TETTBTEKIE m M. 4 ATA KEYBOARDS 2o TER D K AL KBG4 T KEYBOARD DATA 86 56M 8 TERM SDATA am To KEYBOARD FROM VTDEO INPUT REGISTER 14 DISTRIBUTOR 35 K865 I TERM. 6 DATA A K866 TERM. 7 DATA KBGT TERM. 8 DATA was MEMORY READ GATES //6 nm GATES FROM DISPLAY mums 44 MMU DATA FROM MAINTTIAETNIIQRIES MMUC DATA MEMORY DATA TO MEMORY ADDRESS REGISTER Bl, NTRY AND PAGE PRINTER MMUD DATA CONTROLLER 23 FIG. I?

ADDRESS CONTROL 82.

March 10, 1970 A. B. J. cucclo H 50 33 PARTY LINE USE AND SUPERVISOHY CONTRQL OF MULTIPLE TERMINAL DATA EDITING DISPLAY SYSTEMS Filed Sept. 11. 1967 5 Sheets-Sheet 19 KEYBOARD MEMORY s I WRITE CONTROL 77 1 MC T m cm KB wane TO ADDRESS C 0 -||a F MAIN Mammy UNITS CONTROL82 A I 2| 11-71 DATA Pass} WR'TE E.A.COMP. s DATA -u9 FROM c o KBMEMORY REG-DA Kim TO MMU MAIN FROM ENTRY ENTRY ADDRESS msuomss Tl-Tl'" ADDRESS CONTROL 8: "7

FIG. l7a

PART OF COMMAND DE CODE R 75 TO smmr FROM ponnzss xszggg no REGISTER RGISTER 32 74 mo REGISTER 7M 00am FIG. l8 

